Hi Grandis my plesure to asnwer your questions.
When I feed zoas what Im doing basically is getting a piece of cyclopezee about 1 inch chunck and letting it disolve on the water keeping only my pump working so the flow can take the food to the zoas and other corals but I shut down the mp40 and the wavebox.
I do this once a week sometimes twice, what I see it happens is that some zoas and palys grab the food and they close the skirts, I dont target feed them.
I feed at night time always.
I think because of the purity of my water, good flow and good lighting my zoas and palys do so good.
A month ago I got a frag of 3 polyps of candy apple red and now I have 12 polyps that means in a month I got 9 new polys which I think is great....
Ohh forgot to mention the most important...love what you do, love your zoas and care for them:bounce2: